IDT71V3557SA85BG8

Product Overview

Category: Integrated Circuit (IC)
Use: Memory device
Characteristics:
- High-speed synchronous static random-access memory (SRAM)
- Low power consumption
- Large storage capacity
Package: Ball Grid Array (BGA)
Essence: Provides fast and reliable data storage and retrieval capabilities
Packaging/Quantity: Typically sold in reels or trays, quantity varies based on customer requirements

Specifications

Memory Type: Synchronous SRAM
Organization: 256K x 36 bits
Operating Voltage: 3.3V
Access Time: 8.5 ns
Clock Frequency: Up to 133 MHz
Operating Temperature Range: -40°C to +85°C
Pin Count: 119

Detailed Pin Configuration

The IDT71V3557SA85BG8 has a total of 119 pins. The pin configuration is as follows:

VDDQ
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
VSSQ
CLK
CLKEN
CKE
CS0
CS1
WE#
OE#
LB#
UB#
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
VDD
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VDDQ
VSSQ

Functional Features

High-speed data access and retrieval
Synchronous operation with external clock signal
Low power consumption
Easy integration into various electronic systems
Reliable data storage and retention

Advantages and Disadvantages

Advantages: - Fast access time and high-speed operation - Large storage capacity - Low power consumption - Reliable data retention

Disadvantages: - Limited compatibility with certain systems due to specific pin configuration - Higher cost compared to other memory technologies

Working Principles

The IDT71V3557SA85BG8 is a synchronous SRAM that operates based on an external clock signal. It uses a combination of transistors and capacitors to store and retrieve data. When the appropriate address is provided, the data stored in the memory cells can be accessed and read out. The synchronous operation ensures that data is transferred in sync with the clock signal, allowing for faster and more efficient data processing.

Detailed Application Field Plans

The IDT71V3557SA85BG8 is

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IDT71V3557SA85BG8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IDT71V3557SA85BG8 in technical solutions:

Q: What is IDT71V3557SA85BG8? A: IDT71V3557SA85BG8 is a specific model of synchronous static RAM (SRAM) manufactured by Integrated Device Technology (IDT).
Q: What is the capacity of IDT71V3557SA85BG8? A: The IDT71V3557SA85BG8 has a capacity of 4 Megabits (Mb), which is equivalent to 512 Kilobytes (KB).
Q: What is the operating voltage range for IDT71V3557SA85BG8? A: The operating voltage range for IDT71V3557SA85BG8 is typically between 3.0V and 3.6V.
Q: What is the speed rating of IDT71V3557SA85BG8? A: The speed rating of IDT71V3557SA85BG8 is 85 nanoseconds (ns), indicating the access time required to read or write data.
Q: What is the pin configuration of IDT71V3557SA85BG8? A: IDT71V3557SA85BG8 has a 32-pin Small Outline J-lead (SOJ) package, with specific pins dedicated to power, ground, address, data, and control signals.
Q: Can IDT71V3557SA85BG8 be used in battery-powered devices? A: Yes, IDT71V3557SA85BG8 can be used in battery-powered devices as it operates within the typical voltage range of such devices.
Q: Is IDT71V3557SA85BG8 compatible with common microcontrollers? A: Yes, IDT71V3557SA85BG8 is compatible with most microcontrollers that support SRAM interfacing through standard parallel bus protocols.
Q: Can IDT71V3557SA85BG8 be used in industrial applications? A: Yes, IDT71V3557SA85BG8 can be used in industrial applications as it meets the necessary temperature and reliability requirements.
Q: Does IDT71V3557SA85BG8 support simultaneous read and write operations? A: No, IDT71V3557SA85BG8 does not support simultaneous read and write operations. It operates in a single-read/single-write mode.
Q: Are there any specific precautions to consider when using IDT71V3557SA85BG8? A: It is important to follow the manufacturer's guidelines for power supply decoupling, signal integrity, and operating temperature range to ensure proper functionality and reliability of IDT71V3557SA85BG8.

Please note that these answers are general and may vary depending on the specific application and requirements.